12746548272640

Names of 12746548272640

• Cardinal: 12746548272640 can be written as Twelve trillion, seven hundred forty-six billion, five hundred forty-eight million, two hundred seventy-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.274654827264 × 10¹³

Factors of 12746548272640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 596

Divisors of 12746548272640

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 128 130 140 160 169 182 208 224 256 260 280 320 338 364 416 448 455 512 520 560 569 640 676 728 832 845 896 910 1040 1120 1138 1183 1280 1352 1456 1664 1690 1792 1820 2080 2197 2240 2276 2366 2560 2704 2845 2912 3328 3380 3584 3640 3983 4160 4394 4480 4552 4732 5408 5690 5824 5915 6656 6760 7280 7397 7966 8320 8788 8960 9104 9464 10816 10985 11380 11648 11830 13520 14560 14794 15379 15932 16640 17576 17920 18208 18928 19915 21632 21970 22760 23296 23660 27040 29120 29588 30758 31864 33280 35152 36416 36985 37856 39830 43264 43940 45520 46592 47320 51779 54080 58240 59176 61516 63728 70304 72832 73970 75712 76895 79660 86528 87880 91040 94640 96161 103558 108160 116480 118352 123032 127456 140608 145664 147940 151424 153790 159320 175760 182080 189280 192322 207116 216320 232960 236704 246064 254912 258895 281216 291328 295880 302848 307580 318640 323761 351520 364160 378560 384644 414232 432640 473408 480805 492128 509824 517790 562432 591760 605696 615160 637280 647522 673127 703040 728320 757120 769288 828464 946816 961610 984256 1019648 1035580 1124864 1183520 1230320 1250093 1274560 1295044 1346254 1406080 1456640 1514240 1538576 1618805 1656928 1893632 1923220 1968512 2039296 2071160 2266327 2367040 2460640 2500186 2549120 2590088 2692508 2812160 3028480 3077152 3237610 3313856 3365635 3787264 3846440 3937024 4142320 4208893 4532654 4734080 4921280 5000372 5098240 5180176 5385016 5624320 6154304 6250465 6475220 6627712 6731270 7692880 7874048 8284640 8417786 8750651 9065308 9468160 9842560 10000744 10196480 10360352 10770032 11331635 12308608 12500930 12950440 13255424 13462540 15385760 16569280 16835572 17501302 18130616 18936320 19685120 20001488 20720704 21044465 21540064 22663270 24617216 25001860 25900880 26510848 26925080 29462251 30771520 33138560 33671144 35002604 36261232 39370240 40002976 41441408 42088930 43080128 43753255 45326540 49234432 50003720 51801760 53850160 54715609 58924502 61543040 66277120 67342288 70005208 72522464 80005952 82882816 84177860 86160256 87506510 90653080 100007440 103603520 107700320 109431218 117849004 123086080 132554240 134684576 140010416 145044928 147311255 160011904 165765632 168355720 172320512 175013020 181306160 200014880 207207040 215400640 218862436 235698008 246172160 269369152 273578045 280020832 290089856 294622510 320023808 336711440 344641024 350026040 362612320 383009263 400029760 414414080 430801280 437724872 471396016 538738304 547156090 560041664 580179712 589245020 640047616 673422880 700052080 711302917 725224640 766018526 800059520 828828160 861602560 875449744 942792032 1077476608 1094312180 1120083328 1160359424 1178490040 1346845760 1400104160 1422605834 1450449280 1532037052 1600119040 1723205120 1750899488 1885584064 1915046315 2154953216 2188624360 2240166656 2356980080 2693691520 2800208320 2845211668 2900898560 3064074104 3200238080 3501798976 3556514585 3771168128 3830092630 4377248720 4480333312 4713960160 4979120419 5387383040 5600416640 5690423336 5801797120 6128148208 7003597952 7113029170 7542336256 7660185260 8754497440 9427920320 9958240838 10774766080 11200833280 11380846672 12256296416 14007195904 14226058340 15084672512 15320370520 17508994880 18855840640 19916481676 22401666560 22761693344 24512592832 24895602095 28014391808 28452116680 30640741040 35017989760 37711681280 39832963352 45523386688 49025185664 49791204190 56904233360 61281482080 70035979520 75423362560 79665926704 91046773376 98050371328 99582408380 113808466720 122562964160 140071959040 159331853408 182093546752 196100742656 199164816760 227616933440 245125928320 318663706816 364187093504 398329633520 455233866880 490251856640 637327413632 796659267040 910467733760 980503713280 1274654827264 1593318534080 1820935467520 2549309654528 3186637068160 6373274136320 12746548272640
• Sum of all divisors σ(n): 37903759629120
• Sum of proper divisors (its aliquot sum) s(n): 25157211356480
• 12746548272640 is an abundant number, because the sum of its proper divisors (25157211356480) is greater than itself. Its abundance is 12410663083840

Bases of 12746548272640

• Binary: 10111001011111001001011110110101111000000000₂
• Hexadecimal: 0xB97C97B5E00
• Base-36: 4INOLQH34

Squares and roots of 12746548272640

• 12746548272640 squared (12746548272640²) is 162474492866741767772569600
• 12746548272640 cubed (12746548272640³) is 2070988966398627281706387055254175744000
• The square root of 12746548272640 is 3570230.8430464271
• The cube root of 12746548272640 is 23359.5352678547

Scales and comparisons

• 12,746,548,272,640 seconds is equal to 405,300 years, 41 weeks, 6 days, 21 hours, 30 minutes, 40 seconds.
• To count from 1 to 12,746,548,272,640 would take you about one million, thirteen thousand, two hundred fifty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 12746548272640 cubic inches would be around 1946.6 feet tall.

Recreational maths with 12746548272640

• 12746548272640 backwards is 04627284564721
• The number of decimal digits it has is: 14
• The sum of 12746548272640's digits is 58
• More coming soon!